---
title: cf.bot_management.detection_ids · Cloudflare Ruleset Engine docs
description: List of IDs that correlate to the Bot Management heuristic detections made on a request.
source_url:
  html: https://a74404c8.preview.developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/cf.bot_management.detection_ids/index.md
  md: https://a74404c8.preview.developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/cf.bot_management.detection_ids/
---

# cf.bot\_management.detection\_ids

`cf.bot_management.detection_ids` Array\<Number>

List of IDs that correlate to the Bot Management heuristic detections made on a request.

Use this field to explicitly match a specific heuristic or to exclude a heuristic in a rule. You can have multiple heuristic detections on the same request.

Requires a Cloudflare Enterprise plan with [Bot Management](https://developers.cloudflare.com/bots/plans/bm-subscription/) enabled.

Example usage:

```txt
any(cf.bot_management.detection_ids[*] eq 33554817)
```

Categories:

* Request
* Bots
